<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
    <style type="text/css">
      html { height: 100% }
      body { height: 100%; margin: 0; padding: 0 }
      #map_canvas { height: 100% }
    </style>
    <script type="text/javascript"
      src="http://maps.googleapis.com/maps/api/js?key=AIzaSyDTVD1kxDxL9qbey_mOTNcpVSUD_ocXz4w&sensor=false">
    </script>
    <script type="text/javascript">
      function addLMarker(lat, lng, label) {
    	var marker = new google.maps.Marker({
    	  position: new google.maps.LatLng(lat, lng),
          title:"Hello World!"
        });

      marker.setMap(map);
      return true;
      }
      function initialize() {
        var mapOptions = {
          center: new google.maps.LatLng(49.82438113, 24.05064789),
          zoom: 40,
          mapTypeId: google.maps.MapTypeId.ROADMAP
        };
        var map = new google.maps.Map(document.getElementById("map_canvas"),
            mapOptions);
	addLMarker(49.82438113, 24.05064789, "hello");
      }
      
    </script>
  </head>
  <body onload="initialize()">
    <div id="map_canvas" style="width:100%; height:100%"></div>
  </body>
</html>
